APA (7th ed.) Citation

Conservation Foundation, Darling, F. . F., & Milton, J. P. (1966). Future environments of North America: Being the record of a conference convened by the Conservation Foundation in April, 1965, at Airlie House, Warenton, Virginia. Natural History Press.

Chicago Style (17th ed.) Citation

Conservation Foundation, Frank Fraser Darling, and John P. Milton. Future Environments of North America: Being the Record of a Conference Convened by the Conservation Foundation in April, 1965, at Airlie House, Warenton, Virginia. Garden City, N.Y: Natural History Press, 1966.

MLA (9th ed.) Citation

Conservation Foundation, et al. Future Environments of North America: Being the Record of a Conference Convened by the Conservation Foundation in April, 1965, at Airlie House, Warenton, Virginia. Natural History Press, 1966.